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分析纯AR面议/25kg
王书红 -
分析纯AR面议/25kg
王书红 -
面议/250g
徐惠祥
基本信息
CAS号
6381-92-6
EINECS号
205-358-3
分子式
C10H20N2Na2O10
分子量
374.2516
别名
EDTA二钠二水合物, 乙二胺四乙酸二钠盐二水合物, EDTA-2NA 2H2O, 乙二胺四乙酸二钠盐二水, 乙二胺四乙酸二钠盐,二水, EDTA二钠(二水), EDTA-2Na(二水)
英文名称
EDTA disodium salt dihydrate
英文别名
DISODIUM DIHYDROGEN ETHYLENEDIAMINETETRAACETATE DIHYDRATE, Disodium dihydrogen ethylenediamine tetraacetic dihydrate, Disodium edathamil dihydrate, Disodium edetate dihydrate, Disodium(ethylene dinitrilo)tetraacetic acid dihydrate, Disodium ethylenediaminetetraacetate dihydrate, Cheladrate dihydrate, Chelaplex III, Edathamil disodium dihydrate, Edetate disodium dihydrate, Edetic acid disodium salt dihydrate, EDTA-2Na dihydrate, EDTA, Disodium Salt, Endrate disodium dihydrate, Ethylenediaminetetraacetic acid, disodium salt, dihydrate, ETHYLENEDIAMINE TETRAACETIC ACID dihydrate, Ethylenebis(iminodiacetic acid) disodium salt dihydrate, (Ethylenedinitrilo)-tetraacetic acid disodium salt dihydrate, N,N'-1,2-Ethanediylbis[N-(carboxymethyl)glycine] disodium salt dihydrate, Sequestrene NA 2 dihydrate, Sodium Versenate dihydrate, Tetracemate disodium dihydrate, Titriplex III dihydrate, Versene disodium salt dihydrate, EDTA-2NA 2H2O, sodium 2,2'-{ethane-1,2-diylbis[(carboxymethyl)imino]}diacetate hydrate (2:1:2) (non-preferred name), disodium 2-[2-(bis(carboxymethyl)amino)ethyl-(carboxymethyl)amino]acetic acid dihydrate, Ethylene diamine tetra acetic acid diso-dium salt dihydrate, Disodium EDTA dihydrate, Ethylenediaminetetraacetic disodium salt dihydrate, Ethylenediaminetetraacetic acid disodium salt dihydrate, EDTA 2Na dihydrate
物化性质
熔点
252℃
水溶性
soluble
产品用途
用作氨羧络合剂,还用于制药工业、彩色显影